| Presentation | 2014-05-22 A Study of an Ultrasound Contrast Agent Detection Method with Motion Estimation Kazumasa NORO, Koichi ITO, Yukari YAMAGISAWA, Maya SAKAMOTO, Shiro MORI, Kiyoto SHIGA, Tetsuya KODAMA, Takafumi AOKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a high-accuracy microbubble detection method for diagnostic ultrasound imaging systems. The proposed method detects ultrasound contrast agents using spatio-temporal analysis of the pixel intensity variation over several frames, where we take into account the motion of the target issue. Through a set of experiments using mice and clinical data, we demonstrate that the proposed method exhibits efficient performance compared with conventional methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ultrasound / ultrasound contrast agent detection / motion estimation / vessel density |
| Paper # | SIP2014-4,IE2014-4,PRMU2014-4,MI2014-4 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2014/5/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of an Ultrasound Contrast Agent Detection Method with Motion Estimation |
| Sub Title (in English) | |
| Keyword(1) | ultrasound |
| Keyword(2) | ultrasound contrast agent detection |
| Keyword(3) | motion estimation |
| Keyword(4) | vessel density |
| 1st Author's Name | Kazumasa NORO |
| 1st Author's Affiliation | Graduate School of Information Science, Tohoku University() |
| 2nd Author's Name | Koichi ITO |
| 2nd Author's Affiliation | Graduate School of Information Science, Tohoku University |
| 3rd Author's Name | Yukari YAMAGISAWA |
| 3rd Author's Affiliation | Graduate School of Biomedical Engineering, Tohoku University |
| 4th Author's Name | Maya SAKAMOTO |
| 4th Author's Affiliation | Graduate School of Dentistry, Tohoku University |
| 5th Author's Name | Shiro MORI |
| 5th Author's Affiliation | Tohoku University Hospital |
| 6th Author's Name | Kiyoto SHIGA |
| 6th Author's Affiliation | School of Medicine, Iwate Medical University |
| 7th Author's Name | Tetsuya KODAMA |
| 7th Author's Affiliation | Graduate School of Biomedical Engineering, Tohoku University |
| 8th Author's Name | Takafumi AOKI |
| 8th Author's Affiliation | Graduate School of Information Science, Tohoku University |
| Date | 2014-05-22 |
| Paper # | SIP2014-4,IE2014-4,PRMU2014-4,MI2014-4 |
| Volume (vol) | vol.114 |
| Number (no) | 41 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |